Cut Sheet

Rigid/Intermediate Grade Conduit Fittings
F-10
Fittings
CONDUIT DIMENSIONS (IN.) STD.
CAT. NO. SIZE (IN.) A B CTN.
HK-101
1
⁄2 1
1
⁄8 2
13
⁄32 100
HK-102
3
⁄4 1
3
⁄8 2
17
⁄32 50
HK-103 11
5
⁄8 2
11
⁄16 25
HK-104 1
1
⁄4 22
25
⁄32 25
HK-105 1
1
⁄2 2
1
⁄4 3
11
⁄64 25
Two set screws starting at 2".
UL File No. E-23018.
• Malleable iron/zinc plated
• Malleable iron/zinc plated
A
B
• Steel concrete tight when taped
• Zinc plated
A
B
• Steel (concrete tight) when taped
• Zinc plated
Rigid Connectors — Set Screw Type —
Die Cast Zinc
TRADE DIMENSIONS (IN.) STD.
CAT. NO. SIZE (IN.) A B CTN.
HC-203 1 1.54 0.49 100
HC-802
3
⁄4 1.44 0.45 250
HC-803 1 1.54 0.49 100
A
B
Rigid Couplings — Set Screw Type —
Die Cast Zinc
TRADE DIMENSIONS (IN.) STD.
CAT. NO. SIZE (IN.) A B CTN.
HK 201
1
⁄2 1.77 1.09 250
HK-203 1 2.29 1.61 100
A
B
STD.
CAT. NO. CONDUIT (IN.) CTN.
HC 401
1
⁄2 300
HC-402
3
⁄4 150
HC-403 190
HC-404 1
1
⁄4 60
HC-405 1
1
⁄2 30
HC-406 212
HC-407 2
1
⁄2 12
HC-408 36
HC-409 3
1
⁄2 6
HC-410 46
Suggested use — rigid conduit only.
UL File No. E-23018
1
⁄ 2 "–1
1
⁄ 4 ".
Threadless Compression
Connectors
Set Screw Couplings
CONDUIT DIMENSIONS (IN.) STD.
CAT. NO. SIZE (IN.) A B CTN.
HK-106 22
3
⁄4 3
13
⁄32 20
HK-107 2
1
⁄2 3
7
⁄16 3
29
⁄32 10
HK-108 34
1
⁄16 4
5
⁄32 5
HK-109 3
1
⁄2 4
9
⁄16 4
7
⁄8 5
HK-110 45
1
⁄16 5
3
⁄8 5
Two set screws starting at 2".
UL File No. E-23018.
Threadless Compression
Couplings
STD.
CAT. NO CONDUIT (IN.) CTN.
HK 401
1
⁄2 300
HK 402
3
⁄4 150
HK 403 190
HK 404 1
1
⁄4 60
HK 405 1
1
⁄2 30
HK 406 26
HK 407 2
1
⁄2 6
HK 408 34
HK 409 3
1
⁄2 4
HK 410 44
Suggested use — rigid conduit only.
UL File No. E-23018
1
⁄ 2 "–1
1
⁄ 4 ".
Set Screw Connectors
CONDUIT DIMENSIONS (IN.) STD.
CAT. NO. SIZE (IN.) A B CTN.
HC 101
1
⁄2 1
1
⁄8 1
1
⁄8 100
HC-102
3
⁄4 1
3
⁄8 1
1
⁄2 50
HC-103 1
5
⁄8 1
13
⁄16 50
HC-104 1
1
⁄4 2225
HC-105 1
1
⁄2 2
1
⁄2 2
3
⁄8 25
HC-106 22
3
⁄4 2
3
⁄8 20
HC-107 2
1
⁄2 3
13
⁄32 3
5
⁄16 10
HC-108 34
1
⁄32 3
7
⁄16 5
HC-109 3
1
⁄2 4
9
⁄16 3
13
⁄16 5
HC-110 45
3
⁄32 4
3
⁄32 5
One set screw or two. Two set screws starting at 2" trade size.
Suggested use — rigid conduit only.
UL File No. E-23018
1
⁄ 2 " –1
1
⁄ 4 ".
Insulated
CONDUIT DIMENSIONS (IN.) STD.
CAT. NO. SIZE (IN.) A B CTN.
HC 701
1
⁄2 1
1
⁄8 1
1
⁄8 100
HC-702
3
⁄4 1
3
⁄8 1
1
⁄2 50
HC-703 1
5
⁄8 1
13
⁄16 25
HC-704 1
1
⁄4 2225
HC-705 1
1
⁄2 2
1
⁄2 2
3
⁄8 25
HC-706 22
3
⁄4 2
3
⁄8 20
HC-707 2
1
⁄2 3
13
⁄32 3
5
⁄16 10
HC-708 34
1
⁄32 3
7
⁄16 5
HC-709 3
1
⁄2 4
1
⁄4 4
7
⁄8 5
HC-710 44
3
⁄4 4
5
⁄16 5
One set screw or two. Two set screws starting at 2" trade size.
Suggested use — rigid conduit only.
UL File No. E-23018
1
⁄ 2 " –1
1
⁄ 4 ".